Mathematics, 12.02.2021 20:00 jasmine77723

A motor racing circuit consists of two parallel straight sections, each of length 1.5 km
a semicircle of diameter 1.2 km
three equal, smaller semicircles.
The length of a motor race must be greater
than 490 km
What is the lowest number of full laps needed
at this circuit?
You must show your working.

A motor racing circuit consists of

two parallel straight sections, each of length 1.5 km
a semici

Answers: 1

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A motor racing circuit consists of two parallel straight sections, each of length 1.5 km
a se...

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